Quantum Numbers in Chemistry
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What does the principal quantum number (n) indicate?

  • The shape of the orbital
  • The size of an electron shell (correct)
  • The type of sub-shell
  • The energy of an electron

    • The azimuthal quantum number (l) can have values greater than or equal to 1.

    False

    What shape is represented by l = 1?

    dumbbell

    The subshell corresponding to n = 3 and l = 0 is called the ______.

    <p>3s</p> Signup and view all the answers

    Match the quantum numbers with their corresponding subshells:

    <p>1, 0 = 1s 2, 1 = 2p 3, 2 = 3d 4, 3 = 4f</p> Signup and view all the answers

    What does the magnetic quantum number ($M_1$) describe?

    <p>The orientation of an electron's orbital</p> Signup and view all the answers

    The values of the spin quantum number ($S$) are specifically numbered.

    <p>False</p> Signup and view all the answers

    How many orbitals are present in the d sub-shell according to the magnetic quantum number ($M_1$)?

    <p>5</p> Signup and view all the answers

    The number of orbitals for the f sub-shell is ___.

    <p>7</p> Signup and view all the answers

    Match the sub-shells with the corresponding values of the magnetic quantum number ($M_1$):

    <p>S = 0 P = -1, 0, +1 d = -2, -1, 0, +1, +2 f = -3, -2, -1, 0, +1, +2, +3</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser